Bluetooth Low Energy (BLE) MCP server for Claude Code and other MCP-compatible agents.
{
"mcpServers": {
"ble-mcp-server": {
"args": [
"ble-mcp-server"
],
"command": "uvx"
}
}
}Are you the author?
Add this badge to your README to show your security score and help users find safe servers.
Bluetooth Low Energy (BLE) MCP server for Claude Code and other MCP-compatible agents.
Is it safe?
No known CVEs for ble-mcp-server.
No authentication — any process on your machine can connect.
MIT. View license →
Is it maintained?
Last commit 10 days ago. 10 stars.
Will it work with my client?
Transport: stdio, sse, http. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
uvx 'ble-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
No known vulnerabilities.
This server is missing a description. Tools and install config are also missing.If you've used it, help the community.
Add informationHave you used this server?
Share your experience — it helps other developers decide.
Sign in to write a review.
Dynamic problem-solving through sequential thought chains
A Model Context Protocol server for searching and analyzing arXiv papers
An open-source AI agent that brings the power of Gemini directly into your terminal.
The official Python SDK for Model Context Protocol servers and clients
MCP Security Weekly
Get CVE alerts and security updates for Ble Mcp Server and similar servers.
Start a conversation
Ask a question, share a tip, or report an issue.
Sign in to join the discussion.
A stateful Bluetooth Low Energy (BLE) Model Context Protocol (MCP) server for developer tooling and AI agents. Works out of the box with Claude Code, VS Code with Copilot, and any MCP-compatible runtime. Defaults to stdio (no HTTP, no open ports), with optional SSE and Streamable HTTP transports for remote access and multi-session use. Uses bleak for cross-platform BLE on macOS, Windows, and Linux.
Example: Let Claude Code scan for nearby BLE devices, connect to one, read characteristics, and stream notifications from real hardware.
7-minute video walkthrough — scanning a real BLE device, discovering services, reading values, and promoting flows into plugins.
You have a BLE device. You want an AI agent to talk to it — scan, connect, read sensors, send commands, stream data. This server makes that possible.
It gives any MCP-compatible agent a full set of BLE tools: scanning, connecting, reading, writing, subscribing to notifications — plus protocol specs and device plugins, so the agent can reason about higher-level device behavior instead of just raw UUIDs and bytes.
The agent calls these tools, gets structured JSON back, and reasons about what to do next — no human in the loop for each BLE operation.
What agents can do with it:
pip install ble-mcp-server
# Register the MCP server with Claude Code (read-only by default)
claude mcp add ble -- ble_mcp
Then in Claude Code, try:
"Scan for nearby BLE devices and connect to the one whose name starts with Arduino."
The server is read-only by default. Writes and plugins can control real hardware and execute code, and are opt-in via environment variables. See Safety for details.

Once connected, the agent has full BLE capabilities: